RM

Robert G. Martindale

SL Safeco Mfg. Limited: 2 patents #1 of 6Top 20%
📍 Oshawa, CA: #73 of 264 inventorsTop 30%
Overall (All Time): #2,324,275 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4932076 Fire fighter helmets Hugo Giorgio 1990-06-12
4829599 Fire fighter helmets Hugo Giorgio 1989-05-16